Triple

T240235
Position Surface form Disambiguated ID Type / Status
Subject Gerald Ford administration E4914 entity
Predicate majorEvent P259 FINISHED
Object Mayaguez incident
The Mayaguez incident was a 1975 confrontation between the United States and Cambodia in which U.S. forces attempted to rescue the crew of the seized American merchant ship SS Mayaguez, often regarded as one of the last official battles of the Vietnam War era.
E31371 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Mayaguez incident | Statement: [Gerald Ford administration, majorEvent, Mayaguez incident]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mayaguez incident
Context triple: [Gerald Ford administration, majorEvent, Mayaguez incident]
  • A. Gulf of Tonkin incident
    The Gulf of Tonkin incident was a 1964 naval confrontation between North Vietnam and the United States that led to a major escalation of U.S. military involvement in the Vietnam War.
  • B. U-2 incident of 1960
    The U-2 incident of 1960 was a Cold War crisis in which an American U-2 spy plane was shot down over the Soviet Union, severely damaging U.S.–Soviet relations and derailing a planned summit between their leaders.
  • C. Operation Urgent Fury
    Operation Urgent Fury was the 1983 U.S.-led invasion of Grenada aimed at overthrowing a Marxist government and protecting American citizens on the island.
  • D. Operation Just Cause
    Operation Just Cause was the 1989 U.S. invasion of Panama aimed at deposing military leader Manuel Noriega and securing American strategic interests in the region.
  • E. Bay of Pigs Invasion
    The Bay of Pigs Invasion was a failed 1961 CIA-backed attempt by Cuban exiles to overthrow Fidel Castro’s government in Cuba.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mayaguez incident
Triple: [Gerald Ford administration, majorEvent, Mayaguez incident]
Generated description
The Mayaguez incident was a 1975 confrontation between the United States and Cambodia in which U.S. forces attempted to rescue the crew of the seized American merchant ship SS Mayaguez, often regarded as one of the last official battles of the Vietnam War era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mayaguez incident
Target entity description: The Mayaguez incident was a 1975 confrontation between the United States and Cambodia in which U.S. forces attempted to rescue the crew of the seized American merchant ship SS Mayaguez, often regarded as one of the last official battles of the Vietnam War era.
  • A. Gulf of Tonkin incident
    The Gulf of Tonkin incident was a 1964 naval confrontation between North Vietnam and the United States that led to a major escalation of U.S. military involvement in the Vietnam War.
  • B. U-2 incident of 1960
    The U-2 incident of 1960 was a Cold War crisis in which an American U-2 spy plane was shot down over the Soviet Union, severely damaging U.S.–Soviet relations and derailing a planned summit between their leaders.
  • C. Operation Urgent Fury
    Operation Urgent Fury was the 1983 U.S.-led invasion of Grenada aimed at overthrowing a Marxist government and protecting American citizens on the island.
  • D. Operation Just Cause
    Operation Just Cause was the 1989 U.S. invasion of Panama aimed at deposing military leader Manuel Noriega and securing American strategic interests in the region.
  • E. Bay of Pigs Invasion
    The Bay of Pigs Invasion was a failed 1961 CIA-backed attempt by Cuban exiles to overthrow Fidel Castro’s government in Cuba.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25ceaecdc81909e9ff49cb6a4e02a completed Feb. 28, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36960563881908ef098239cd87291 completed Feb. 28, 2026, 10:17 p.m.
NEDg Description generation batch_69a369d2b56c8190a6381b2da3e42e18 completed Feb. 28, 2026, 10:18 p.m.
NED2 Entity disambiguation (via description) batch_69a36a9f31408190b8f0e8273ff3a298 completed Feb. 28, 2026, 10:22 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.